591247-25-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 591247-25-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,9,1,2,4 and 7 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 591247-25:
(8*5)+(7*9)+(6*1)+(5*2)+(4*4)+(3*7)+(2*2)+(1*5)=165
165 % 10 = 5
So 591247-25-5 is a valid CAS Registry Number.
591247-25-5Relevant articles and documents
Origin of selectivity in the antibody 20F10-catalyzed Yang cyclization
Saphier, Sigal,Hu, Yunfeng,Sinha, Subhash C.,Houk,Keinan, Ehud
, p. 132 - 145 (2007/10/03)
The first antibody-catalyzed Yang (Norrish type II) cyclization has been achieved with antibodies that were elicited against cis- and trans-2,3-diaryloxetanes. The photocyclization of 1,4-diarylbutan-1-one produced a single stereoisomer of cis-1,2-diarylc
